I've had Skagen watches for years (closest to the first two options) and they are remarkably thin and the bands are quite eye-catching. It may be because I've been wearing them for so long, but it seems to me that they're becoming a little, well, cliche. Nonetheless, I can strongly recommend them from a functional point of view.

(And a weird FYI: Skagen is an American [Reno, NV] company that produces watches in Hong Kong - Source: Wikipedia.)

I like the top one the most. I find the bottom one is a tad too feminine (depending on your skin tone) and the blue one might be a bit harder to pair with things. The top one just looks very sophisticated and sleek.